| 277975 | Mozilla Firefox ESR < 140.6 | Nessus | MacOS X Local Security Checks | 12/9/2025 | 2/26/2026 | critical |
| 278115 | RHEL 10 : firefox (RHSA-2025:23035) | Nessus | Red Hat Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278151 | Oracle Linux 9 : firefox (ELSA-2025-23034) | Nessus | Oracle Linux Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278155 | Oracle Linux 10 : firefox (ELSA-2025-23035) | Nessus | Oracle Linux Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278297 | RockyLinux 10 : firefox (RLSA-2025:23035) | Nessus | Rocky Linux Local Security Checks | 12/11/2025 | 2/25/2026 | critical |
| 278406 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2025-345-01) | Nessus | Slackware Local Security Checks | 12/11/2025 | 2/25/2026 | critical |
| 278612 | Debian dla-4405 : thunderbird - security update | Nessus | Debian Local Security Checks | 12/13/2025 | 2/24/2026 | critical |
| 278631 | Debian dsa-6081 : thunderbird - security update | Nessus | Debian Local Security Checks | 12/14/2025 | 2/24/2026 | critical |
| 278767 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2025:4396-1) | Nessus | SuSE Local Security Checks | 12/16/2025 | 2/24/2026 | critical |
| 281649 | RHEL 9 : firefox (RHSA-2026:0016) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/19/2026 | critical |
| 281653 | RHEL 8 : firefox (RHSA-2026:0006) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/19/2026 | critical |
| 281667 | RHEL 9 : firefox (RHSA-2026:0013) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281671 | RHEL 8 : firefox (RHSA-2026:0014) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281672 | RHEL 9 : thunderbird (RHSA-2026:0004) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281826 | Oracle Linux 10 : thunderbird (ELSA-2026-0025) | Nessus | Oracle Linux Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281889 | AlmaLinux 10 : thunderbird (ALSA-2026:0025) | Nessus | Alma Linux Local Security Checks | 1/6/2026 | 2/18/2026 | critical |
| 282962 | MiracleLinux 9 : firefox-140.6.0-1.el9_7.ML.1 (AXSA:2025-11561:38) | Nessus | Miracle Linux Local Security Checks | 1/13/2026 | 2/16/2026 | critical |
| 284816 | openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2026:20014-1) | Nessus | SuSE Local Security Checks | 1/15/2026 | 2/12/2026 | critical |
| 277971 | Mozilla Firefox < 146.0 | Nessus | Windows | 12/9/2025 | 2/26/2026 | critical |
| 277972 | Mozilla Firefox ESR < 115.31 | Nessus | MacOS X Local Security Checks | 12/9/2025 | 2/26/2026 | critical |
| 281659 | RHEL 10 : thunderbird (RHSA-2026:0025) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 283275 | MiracleLinux 8 : firefox-140.6.0-1.el8_10.ML.1 (AXSA:2025-11551:37) | Nessus | Miracle Linux Local Security Checks | 1/13/2026 | 2/13/2026 | critical |
| 278134 | Mozilla Thunderbird < 140.6 | Nessus | MacOS X Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278135 | Mozilla Thunderbird < 146.0 | Nessus | Windows | 12/10/2025 | 2/25/2026 | critical |
| 278137 | Mozilla Thunderbird < 146.0 | Nessus | MacOS X Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278139 | Debian dsa-6078 : firefox-esr - security update | Nessus | Debian Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278145 | RHEL 9 : firefox (RHSA-2025:23034) | Nessus | Red Hat Local Security Checks | 12/10/2025 | 2/25/2026 | critical |
| 278409 | Oracle Linux 8 : firefox (ELSA-2025-23128) | Nessus | Oracle Linux Local Security Checks | 12/11/2025 | 2/25/2026 | critical |
| 278520 | RockyLinux 8 : firefox (RLSA-2025:23128) | Nessus | Rocky Linux Local Security Checks | 12/12/2025 | 2/24/2026 | critical |
| 278555 | AlmaLinux 9 : firefox (ALSA-2025:23034) | Nessus | Alma Linux Local Security Checks | 12/12/2025 | 2/24/2026 | critical |
| 279591 | Oracle Linux 9 : thunderbird (ELSA-2025-23856) | Nessus | Oracle Linux Local Security Checks | 12/23/2025 | 2/20/2026 | critical |
| 279630 | RockyLinux 9 : thunderbird (RLSA-2025:23856) | Nessus | Rocky Linux Local Security Checks | 12/23/2025 | 2/20/2026 | critical |
| 281657 | RHEL 8 : thunderbird (RHSA-2026:0026) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281668 | RHEL 9 : thunderbird (RHSA-2026:0019) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281832 | Oracle Linux 8 : thunderbird (ELSA-2026-0026) | Nessus | Oracle Linux Local Security Checks | 1/6/2026 | 2/18/2026 | critical |
| 282333 | AlmaLinux 8 : thunderbird (ALSA-2026:0026) | Nessus | Alma Linux Local Security Checks | 1/7/2026 | 2/18/2026 | critical |
| 283737 | MiracleLinux 8 : thunderbird-140.6.0-1.el8_10.ML.1 (AXSA:2026-021:01) | Nessus | Miracle Linux Local Security Checks | 1/14/2026 | 2/12/2026 | critical |
| 281662 | RHEL 8 : thunderbird (RHSA-2026:0022) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281666 | RHEL 7 : firefox (RHSA-2026:0007) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281670 | RHEL 9 : firefox (RHSA-2026:0017) | Nessus | Red Hat Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281740 | RockyLinux 8 : thunderbird (RLSA-2026:0026) | Nessus | Rocky Linux Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281741 | RockyLinux 10 : thunderbird (RLSA-2026:0025) | Nessus | Rocky Linux Local Security Checks | 1/5/2026 | 2/18/2026 | critical |
| 281856 | RHEL 10 : firefox (RHSA-2026:0127) | Nessus | Red Hat Local Security Checks | 1/6/2026 | 2/18/2026 | critical |
| 281866 | RHEL 10 : thunderbird (RHSA-2026:0124) | Nessus | Red Hat Local Security Checks | 1/6/2026 | 2/18/2026 | critical |
| 282395 | Amazon Linux 2023 : firefox (ALAS2023-2025-1337) | Nessus | Amazon Linux Local Security Checks | 1/8/2026 | 1/21/2026 | critical |
| 288857 | Oracle Linux 7 : firefox (ELSA-2026-0007) | Nessus | Oracle Linux Local Security Checks | 1/16/2026 | 2/10/2026 | critical |
| 291309 | openSUSE 16 Security Update : MozillaThunderbird (openSUSE-SU-2026:20046-1) | Nessus | SuSE Local Security Checks | 1/18/2026 | 2/5/2026 | critical |
| 278345 | RHEL 8 : firefox (RHSA-2025:23128) | Nessus | Red Hat Local Security Checks | 12/11/2025 | 2/25/2026 | critical |
| 278554 | AlmaLinux 8 : firefox (ALSA-2025:23128) | Nessus | Alma Linux Local Security Checks | 12/12/2025 | 2/24/2026 | critical |
| 279559 | RHEL 9 : thunderbird (RHSA-2025:23856) | Nessus | Red Hat Local Security Checks | 12/22/2025 | 2/20/2026 | critical |